<template>
    <div class="about">
        <details>
            <summary>Copyright 1999-2011.</summary>
            <p> - by Refsnes Data. All Rights Reserved.</p>
            <p>All content and graphics on this web site are the property of the company Refsnes Data.</p>
        </details>
        <button type="button" class="btn btn-primary btn-sm" @click="changePraise()">点赞</button>
    <h1>已被点赞{{praise}}</h1>
    </div>
</template>
<script>
import { praise, changePraise } from '../lib/praise-lib.js'
export default {
    name: 'about',
    setup () {
        return {
            praise, changePraise
        }
    }
}
</script>
<style scoped>
.about {
    color: white;
}
</style>
